101186630 - EX-BN 20-11RZ-3G/D
- Brand: Schmersal
- Product Code: 101186630
Description: Product type description:EX-BN 20-(1)Z-3G/D(1)011 NC contact022 NC contact101 NO contact202 NO contacts111 NC contacts / 1 NO contactR1 bistable contact2R2 bistable contact11R2 bistable contact NC / NO
Description: Product type description:EX-BN 20-(1)Z-3G/D(1)011 NC contact022 NC contact101 NO contact202 NO contacts111 NC contacts / 1 NO contactR1 bistable contact2R2 bistable contact11R2 bistable contact NC / NO
Productfeatures
- 2 reed contacts
- Explosion protection for ATEX Zones 2 and 22
- Aluminium enlosure
- 104 mm x 52 mm x 47 mm
- Actuating distance up to 50 mm depending on actuating magnet and version
- Non-contact principle
- Screw connection
Data
Ordering data
Product type description | EX-BN 20-11RZ-3G/D |
Article number (order number) | 101186630 |
EAN (European Article Number) | 4030661333724 |
eCl@ss number, version 9.0 | 27-27-01-05 |
eCl@ss number, version 11.0 | 27-27-01-05 |
ETIM number, version 7.0 | EC002544 |
ETIM number, version 6.0 | EC002544 |
Explosion protection
Explosion protection: regulations | EN 60079-0 EN 60079-15 EN 60079-31 |
Explosion protection zones | 22 2 |
Explosion protection category | 3D 3G |
Explosion protection designation | II 3G Ex nC IIC T5 Gc X II 3D Ex tc IIIC T90°C Dc X |
General data
Working principle | Magnetic drive |
Housing construction form | rectangular |
Enclosure material | Light-alloy diecast, paint finish |
Active area | Metal film |
Gross weight | 330 g |
General data - Features
bias magnet | Yes |
Number of snap-in contacts | 2 |
Mechanical data
Actuating panels | lateral |
Active area | lateral |
Actuating element | Magnet |
Mechanical life, minimum | 1,000,000,000 Operations |
Repeat accuracy R R | 0.3 mm |
Impact energy, maximum | 4 J |
Actuating speed, maximum | 18 m/s |
Mechanical data - Switching distances according EN IEC 60947-5-3
Switching distance S | 12 mm … 50 mm |
Note (Switching distance Sn) | Actuating distance up to 50 mm depending on version and actuating magnet |
Mechanical data - Connection technique
Type of connection | Screw terminals M20 x 1.5 |
Cable cross-section of the cable glands, minimum | 6 mm |
Cable cross-section of the cable glands, maximum | 10 mm |
Mechanical data - Dimensions
Length of sensor | 47 mm |
Width of sensor | 104 mm |
Height of sensor | 52 mm |
Ambient conditions
Degree of protection | IP67 |
Ambient temperature, minimum | -15 °C |
Ambient temperature, maximum | +70 °C |
Storage and transport temperature, minimum | -25 °C |
Storage and transport temperature, maximum | +70 °C |
Resistance to vibration to EN 60068-2-6 | 10 … 55 Hz, amplitude 1 mm |
Restistance to shock | 30 g / 11 ms |
Resistant to vibration | 50 g, on sine wave oscillation |
Electrical data
Voltage type | AC (alternating current) |
Switching voltage, maximum | 250 VAC |
Switching voltage, maximum | 250 VDC |
Switching current, maximum | 3 A |
Switching capacity, maximum | 120 W |
Switching capacity, maximum | 120 VA |
Switching element | Bistable contact, NC / NO |
Bounce duration, minimum | 0.3 ms |
Bounce duration, maximum | 0.6 ms |
Electrical data - Digital Output
Design of switching elements | Reed contacts |
Scope of delivery
Scope of delivery | Actuators must be ordered separately. Ex-certified screwed cable gland |
Accessory
Recommendation (actuator) | 2x BP 15/2 BP 20 BP 10 S 2x BP 10 S BP 34 S BP 20 S BP 31 S BP 11 S BP 21 S 2x BP 21 S BP 10 N 2x BP 10 N BP 15 N BP 34 N BP 20 N BP 31 N BP 11 N 2x BP 11 N 2x BP 12 S BP 21 N 2x BP 21 N BE 20 N(S) ST 24VDC BE 20 N(S) 48VDC BP 15/2 N |
Note
Note (General) | The opening and closing functions depend on the direction of actuation, the actuating magnets and the polarity of the actuating magnets. When the switches and actuators come together, the colours must coincide: Red (S) to red (S) and green (N) to green (N). |
Operating instructions and Declaration of conformity
EX-BN 20
Mounting and wiring instructions
EX-BN 20
EC Declaration of conformity
EX-BN 20
Info
Magnetic reed switch - Actuating distances